Which of the followings are the stages of Information Technology Revolution?
A. Microelectronics, Computers and Telecommunications Convergence.
B. The innovations in the field of Environment.
C. The creation of internet
D. Network technologies and pervasive computing
E. Technologies of Life - Bio - technology (Genetic Engineering)
Choose the correct answer from the option given below:
1
A, B, C and D only
2
B, C, D and E only
3
A, C, D and E only
4
A, B, D and E only